Jetson AGX Orin Dev kit ACOK

On Dev kit SCH P3737_A04 page 6, what is the signal WOL_POWER_ON_N and why is it used to control ACOK? what is WOL standing for? When will WOL_POWER_ON_N be set to Low or High?
Thanks,
Jason Ding

It’s “wake on LAN” which can wake system from LAN port.